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From 2014.igem.org

Revision as of 13:39, 16 September 2014 (view source) Lewismoffat (Talk | contribs) ← Older edit		Revision as of 13:42, 16 September 2014 (view source) Lewismoffat (Talk | contribs) Newer edit →
Line 12:		Line 12:
	<div class="textTitle"><h3 class="widthCorrect">Contact Details</h3></div><!-- First title or p tag of a page needs the textTitle class as it corrects the placing of the rest of the page-->		<div class="textTitle"><h3 class="widthCorrect">Contact Details</h3></div><!-- First title or p tag of a page needs the textTitle class as it corrects the placing of the rest of the page-->
		+	<?php
		+	function spamcheck($field) {
		+	// Sanitize e-mail address
		+	$field=filter_var($field, FILTER_SANITIZE_EMAIL);
		+	// Validate e-mail address
		+	if(filter_var($field, FILTER_VALIDATE_EMAIL)) {
		+	return TRUE;
		+	} else {
		+	return FALSE;
		+	}
		+	}
		+	?>
		+
		+	<h2>Feedback Form</h2>
	<?php		<?php
	// display form if user has not clicked submit		// display form if user has not clicked submit
Line 18:		Line 32:
	<form method="post" action="<?php echo $_SERVER["PHP_SELF"];?>">		<form method="post" action="<?php echo $_SERVER["PHP_SELF"];?>">
	From: <input type="text" name="from"><br>		From: <input type="text" name="from"><br>
-	Email: <input type="text" name="email"><br>
-	Phone: <input type="text" name="phone"><br>
	Subject: <input type="text" name="subject"><br>		Subject: <input type="text" name="subject"><br>
	Message: <textarea rows="10" cols="40" name="message"></textarea><br>		Message: <textarea rows="10" cols="40" name="message"></textarea><br>
Line 25:		Line 37:
	</form>		</form>
	<?php		<?php
-	} else {   // the user has submitted the form	+	} else { // the user has submitted the form
	// Check if the "from" input field is filled out		// Check if the "from" input field is filled out
	if (isset($_POST["from"])) {		if (isset($_POST["from"])) {
-	$from = $_POST["from"]; // sender	+	// Check if "from" email address is valid
-	$email = $_POST["email"];	+	$mailcheck = spamcheck($_POST["from"]);
-	$phone = $_POST["phone"];	+	if ($mailcheck==FALSE) {
-	$subject = $_POST["subject"];	+	echo "Invalid input";
-	$message = $_POST["message"];	+	} else {
-	// message lines should not exceed 70 characters (PHP rule), so wrap it	+	$from = $_POST["from"]; // sender
-	$message = wordwrap($message, 70);	+	$subject = $_POST["subject"];
-	// send mail	+	$message = $_POST["message"];
-	mail("ucligem@gmail.com",$subject,$message,"From: $from\n");	+	// message lines should not exceed 70 characters (PHP rule), so wrap it
-	echo "Thank you for sending us feedback";	+	$message = wordwrap($message, 70);
		+	// send mail
		+	mail("webmaster@example.com",$subject,$message,"From: $from\n");
		+	echo "Thank you for sending us feedback";
		+	}
	}		}
	}		}
	?>		?>
-

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Revision as of 13:42, 16 September 2014